diff --git a/extensions-builtin/a1111-sd-webui-lycoris b/extensions-builtin/a1111-sd-webui-lycoris
index 025dea967..123d1da15 160000
--- a/extensions-builtin/a1111-sd-webui-lycoris
+++ b/extensions-builtin/a1111-sd-webui-lycoris
@@ -1 +1 @@
-Subproject commit 025dea96720197dd4486a5bb8e2f4d72a95a3088
+Subproject commit 123d1da15d802823480f8020312ce449523f10e2
diff --git a/modules/dml/opts.py b/modules/dml/opts.py
index 32e24a4d5..59fe392a0 100644
--- a/modules/dml/opts.py
+++ b/modules/dml/opts.py
@@ -1,5 +1,5 @@
 from modules import shared
 
 def override_opts():
-    if shared.cmd_opts.backend.lower() == "diffusers":
+    if shared.backend == shared.Backend.DIFFUSERS:
         shared.opts.diffusers_generator_device = "cpu" # DirectML does not support torch.Generator API.